Henrik RydgårdandClaude Opus 5.5 eaf55c467b IR: Fold ClampToZero into the 31-bit packs ...

Vec4ClampToZero and Vec2ClampToZero only ever fed Vec4Pack31To8 and
Vec2Pack31To16, for vi2uc and vi2us. The packs now clamp negative lanes
to zero themselves, which saves an op and a vector temp, and lets x64
clamp with PACKUSWB's saturation after an arithmetic shift.

While at it, RISC-V compiles Vec2Unpack16To31, Vec2Pack31To16 and
Vec4Pack32To8, and LoongArch Vec2Unpack16To31, Vec2Pack31To16 and the
non-LSX Vec4Pack32To8, all of which went to the IR interpreter.
LoongArch's Vec2Pack32To16 and Vec2Unpack16To32 now take their scalar
path with LSX too, instead of falling back.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

2026-09-24 14:31:22 -06:00

..

Arm64Asm.cpp

Add a MIPSState context pointer to the JitAt call

2026-09-21 17:34:10 -06:00

Arm64CompALU.cpp

Code cleanup. Don't use gpr.SetRegImm where all we do is write to a scratch register

2026-02-10 19:28:53 +01:00

Arm64CompBranch.cpp

Plumb through the PC value for syscalls, so we can get better diagnostics for unresolved ones.

2026-08-15 19:14:13 +02:00

Arm64CompFPU.cpp

Implement MMIO for the JIT (by falling back to the interpreter for load/stores from kernel addresses)

2026-08-25 00:22:40 +02:00

Arm64CompLoadStore.cpp

Implement MMIO for the JIT (by falling back to the interpreter for load/stores from kernel addresses)

2026-08-25 00:22:40 +02:00

Arm64CompReplace.cpp

cmake: Detect features at compile time

2016-10-19 12:31:19 +02:00

Arm64CompVFPU.cpp

arm64 JIT: Compile vf2i, vsgn, vslt, vsge and vcmp EI/NI

2026-09-24 14:31:22 -06:00

Arm64IRAsm.cpp

Add a MIPSState context pointer to the JitAt call

2026-09-21 17:34:10 -06:00

Arm64IRCompALU.cpp

arm64 IR JIT: divu by zero compared the numerator signed

2026-09-22 11:02:20 -06:00

Arm64IRCompBranch.cpp

arm64jit: Implement exits.

2023-09-03 21:16:08 -07:00

Arm64IRCompFPU.cpp

IR: Add FExp2 and FLog2 for vexp2, vlog2 and vrexp2

2026-09-24 13:34:19 -06:00

Arm64IRCompLoadStore.cpp

arm64jit: Don't sign-extend constant addresses with the top bit set

2026-09-02 17:53:12 +02:00

Arm64IRCompSystem.cpp

Plumb through the PC value for syscalls, so we can get better diagnostics for unresolved ones.

2026-08-15 19:14:13 +02:00

Arm64IRCompVec.cpp

IR: Fold ClampToZero into the 31-bit packs

2026-09-24 14:31:22 -06:00

Arm64IRJit.cpp

Plumb through the PC value for syscalls, so we can get better diagnostics for unresolved ones.

2026-08-15 19:14:13 +02:00

Arm64IRJit.h

IR: Fold ClampToZero into the 31-bit packs

2026-09-24 14:31:22 -06:00

Arm64IRRegCache.cpp

Logging API change (refactor) (#19324)

2024-07-14 14:42:59 +02:00

Arm64IRRegCache.h

arm64jit: Implement reg lane transfers.

2023-09-30 15:44:41 -07:00

Arm64Jit.cpp

Move the temporary breakpoint out of the user's breakpoint list

2026-08-17 00:29:26 +02:00

Arm64Jit.h

VFPU: vsqrt, vrsq, vrcp and vnrcp are exact in every backend

2026-09-24 12:24:42 -06:00

Arm64RegCache.cpp

More fixes, more gamescreen button fixes

2026-02-12 01:35:57 +01:00

Arm64RegCache.h

Remove more vestiges of old experiments

2026-02-12 01:23:48 +01:00

Arm64RegCacheFPU.cpp

Remove more vestiges of old experiments

2026-02-12 01:23:48 +01:00

Arm64RegCacheFPU.h

Remove more vestiges of old experiments

2026-02-12 01:23:48 +01:00